DE3401261A1 - Kolbenring - Google Patents

Kolbenring

Info

Publication number
DE3401261A1
DE3401261A1 DE19843401261 DE3401261A DE3401261A1 DE 3401261 A1 DE3401261 A1 DE 3401261A1 DE 19843401261 DE19843401261 DE 19843401261 DE 3401261 A DE3401261 A DE 3401261A DE 3401261 A1 DE3401261 A1 DE 3401261A1
Authority
DE
Germany
Prior art keywords
piston ring
nitride layer
ring
soft
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19843401261
Other languages
German (de)
English (en)
Inventor
Shuji Omiya Saitama Sameshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of DE3401261A1 publication Critical patent/DE3401261A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE19843401261 1983-01-17 1984-01-16 Kolbenring Withdrawn DE3401261A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP329983U JPS59110355U (ja) 1983-01-17 1983-01-17 ピストンリング

Publications (1)

Publication Number Publication Date
DE3401261A1 true DE3401261A1 (de) 1984-07-19

Family

ID=11553489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843401261 Withdrawn DE3401261A1 (de) 1983-01-17 1984-01-16 Kolbenring

Country Status (2)

Country Link
JP (1) JPS59110355U (enrdf_load_stackoverflow)
DE (1) DE3401261A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025533A1 (de) * 2005-09-01 2007-03-08 Mahle International Gmbh Verfahren zur herstellung eines kolbenrings für verbrennungsmotoren sowie einen derartigen kolbenring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110163U (enrdf_load_stackoverflow) * 1973-01-18 1974-09-20
JPS6045268B2 (ja) * 1977-12-02 1985-10-08 日本ピストンリング株式会社 ピストンリング
JPS5932654B2 (ja) * 1978-03-24 1984-08-10 トヨタ自動車株式会社 ピストンリング

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025533A1 (de) * 2005-09-01 2007-03-08 Mahle International Gmbh Verfahren zur herstellung eines kolbenrings für verbrennungsmotoren sowie einen derartigen kolbenring

Also Published As

Publication number Publication date
JPS59110355U (ja) 1984-07-25
JPH0122923Y2 (enrdf_load_stackoverflow) 1989-07-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal